EMPTYING DEVICE FOR TUBULAR BAG

摘要

PROBLEM TO BE SOLVED: To provide a device which can make a sufficiently large and reusable opening even if a material of a tubular bag 1 has a low elongation percentage or a large tear strength to prevent a part of a film from being torn off and carried together with contents of the tubular bag 1. SOLUTION: The device provided in an outflow opening 3 for opening the tubular bag 1 comprises a cutter 4 which spirally cuts.